12/11/14

Fill in the blanks using the rules for exponents.
x=x   x^n x^m   (xy)^b   (a^t)^q   x^n/x^m   (a/b)^w
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12/11/14

Write an equation that represents the number of sheets of paper, y , she will have after x months
Allison uses 6 sheets of paper per day for her homework and classwork. She started the month with 72 sheets of paper. Let y represent the number of pieces of paper that she has, and let x represent... more
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12/11/14

The second angle in a triangle is 5 times as large as the first angle. The third angle is two-thirds as large as the first angle.
interior or exterior angles
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12/11/14

5.If the point (3, -2) is on the graph of y = a|x| + b, what will be the y-coordinate at x = -3?
I don't get this.
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12/11/14

If f(x)=x^2+3x+5, what is f(a+h)?
1. If f(x)=x^2+3x+5, what is f(a+h)?(a+h)^2+3(a+h)+5(a+h)a^2+2ah+h^2+3a+3h+5(x^2+3ax+5)(a+h)H^2+3a+3h+5   2. Which of the following is true about the function below? 1/√x-6 Its domain is (6, ∞)... more
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12/11/14

Write an equation in slope-intercept form of the line satisfying the given conditions. Parallel to 7x+3y= -61 Through (-7,-12)
This is what I have so far   Start with 7x+3y= -61   y=mx+b   Y=-7/3x - 61/3 correct?   It is asking for parallel so it must have the same slope which is -7/3 correct?   Now is where I... more
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12/11/14

Which function represents a translation of the graph of y=x^2 by 10 units to the left?
1. Which function represents a translation of the graph of y=x^2 by 10 units to the left? Y=x^2+10 Y=10x^2 Y=(x-10)^2 Y=(x+10)^2 2. In the function y=1/3x^2, what effect does the number 1/3 have on... more
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12/10/14

The perimeter of a rectangle is 50 centimeters. The length of the rect. is 1 more than 3 times the width of the rectangle. What are the dimensions of the rect.
I really need this to be answered within the hour.
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12/10/14

Question in description!
Victoria is 119 miles away from Rachael. They are traveling towards each other. If Rachael travels 5 mph faster than Victoria and they meet after 7 hours, how fast was each traveling?
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12/09/14

Question in description!
and then last one Alice left the study group traveling 12 mph. Then, 2 hours later, Jennifer left traveling the same direction at 18 mph. How long until Jennifer catches up with Alice?
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12/09/14

A car travels 174 miles on 6 gallons of gas. Give the ratio of miles to gallons as a rate in miles per gallon. The car gets miles per gallon.
i would like to know how to solve this problem .... i have a understanding of what to do , but don't know if its the correct format
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12/09/14

I need to find the sales tax and excise tax of this question
Please help me solve this question     Lois Clark bought a ring for $6,100. She must still pay a 5% sales tax and a 10% excise tax. The jeweler is shipping the ring, so Lois must also pay a $40... more
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12/09/14

78 students recently took an assessment and earned either a B or a C....
78 students recently took an assessment and earned either a B or a C. The number of students who earned a B is twice as many as those who earned a C. How any students earned a B and how many earned... more
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12/09/14

Anna has saved $37 of her allowance. She needs $50 to register for a skateboard event this summer.
Here's the rest of the question: express the fraction of the registration fee that she has saved as a decimal. Thanks for helping! It's greatly appreciated!  
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12/09/14

The graph of
The graph of y=x2  will be translated 3 units right and 2 units down. Write the equation for the new graph in standard form.I need help with this problem please
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12/09/14

HELP! Please...
In Super Bowl I, on January 15, 1967, the Green Bay Packers defeated the Kansas City Chiefs by a score of 15 to 30 . The total points scored came from 13 different scoring plays, which were a... more
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12/09/14

What is the domain of the function
What is the domain of the function f(x)= x+1/2x-1   A.all real numbers except −1 B.all real numbers except  C.all real numbers except  D.all real numbers except 1  
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12/09/14

What is the factored form of 3p3 + 27p2 + 24p?
What is the factored form of 3p^3 + 27p^2 + 24p? A.3p(p − 1)(p − 8) B.3p(p + 1)(p + 8) C.3p(p − 2)(p − 4) D.3p(p + 2)(p + 4)  
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12/09/14

can you help with this problem please
2m2 x 2m3   can you help me without giving me the answer please
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12/09/14

Sally's soccer team plays 25 games and won 17 what percent did they win?
Can u solve dis
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12/09/14

how many days will it take to paint 6 houses?
Alonso runs a company called speedy house painters. His workers can paint 3/4 of a house in one day.
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12/09/14

Dr.garcia is as twice as old as his son . Twenty years ago, he was 4 times as old as his son was then.How old are they now?
I have this for my math home work and i really need help .. thanks
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12/08/14

Mathew is three times as old as jenny . In 7 years,he will be twice as old as she will be then.how old is each now?
This im really confused one olease help asap
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12/08/14

Profit and Loss question
An Article is sold at a profit of 10% . If both the cost price and seling price are Rs 25 less, the profit would be 5% more. Find the cost price.
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12/08/14

the vertex of the front has moves 250 miles south, and 210 miles east of des moines maintaining the same shape, write the equation for the parabola
the vertex of the front has moves 250 miles south, and 210 miles east of des moines maintaining the same shape, write the equation for the parabola
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